WO2016063302A3 - Procédé de combustion de l'azote en vue de la production d'engrais - Google Patents

Procédé de combustion de l'azote en vue de la production d'engrais Download PDF

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Publication number
WO2016063302A3
WO2016063302A3 PCT/IN2015/050141 IN2015050141W WO2016063302A3 WO 2016063302 A3 WO2016063302 A3 WO 2016063302A3 IN 2015050141 W IN2015050141 W IN 2015050141W WO 2016063302 A3 WO2016063302 A3 WO 2016063302A3
Authority
WO
WIPO (PCT)
Prior art keywords
nitrogen
plants
fertilizer production
combustion
assimilated
Prior art date
Application number
PCT/IN2015/050141
Other languages
English (en)
Other versions
WO2016063302A2 (fr
Inventor
Garudadri LAKSHMI PRASANNA KUMAR
Original Assignee
Swasa Agro Solutions Private Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Swasa Agro Solutions Private Limited filed Critical Swasa Agro Solutions Private Limited
Publication of WO2016063302A2 publication Critical patent/WO2016063302A2/fr
Publication of WO2016063302A3 publication Critical patent/WO2016063302A3/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/30—Preparation by oxidation of nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/126—Microwaves
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C11/00—Other nitrogenous fertilisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0881—Two or more materials
    • B01J2219/0883—Gas-gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0894—Processes carried out in the presence of a plasma
    • B01J2219/0896—Cold plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1209—Features relating to the reactor or vessel
    • B01J2219/1212—Arrangements of the reactor or the reactors
    • B01J2219/1215—Single reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1209—Features relating to the reactor or vessel
    • B01J2219/1221—Features relating to the reactor or vessel the reactor per se
    • B01J2219/1224—Form of the reactor
    • B01J2219/1227—Reactors comprising tubes with open ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1209—Features relating to the reactor or vessel
    • B01J2219/1221—Features relating to the reactor or vessel the reactor per se
    • B01J2219/1239—Means for feeding and evacuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1209—Features relating to the reactor or vessel
    • B01J2219/1221—Features relating to the reactor or vessel the reactor per se
    • B01J2219/1242—Materials of construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1248—Features relating to the microwave cavity
    • B01J2219/1269—Microwave guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1287—Features relating to the microwave source
    • B01J2219/129—Arrangements thereof
    • B01J2219/1293—Single source

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Fertilizers (AREA)

Abstract

La présente invention concerne des substances, des procédés et un système qui peuvent être utilisés pour la fixation de l'azote élémentaire en vue de la production d'engrais. Cette invention consiste à proposer un nouveau procédé simple et économe en énergie de préparation de composés d'azote pouvant être assimilés par les plantes. En effet, l'azote élémentaire présent dans l'atmosphère ne peut pas être utilisé directement ni par les plantes, ni par les animaux et il doit donc être converti de façon à passer à l'état réduit (ou « fixé ») pour pouvoir être utilisé par les plantes et animaux supérieurs. La présente invention concerne, donc, la fixation de l'azote, c'est-à-dire la conversion de l'azote gazeux en composés d'azote pouvant être assimilés par les plantes.
PCT/IN2015/050141 2014-10-24 2015-10-21 Procédé de combustion de l'azote en vue de la production d'engrais WO2016063302A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN5310/CHE/2014 2014-10-24
IN5310CH2014 2014-10-24

Publications (2)

Publication Number Publication Date
WO2016063302A2 WO2016063302A2 (fr) 2016-04-28
WO2016063302A3 true WO2016063302A3 (fr) 2016-06-23

Family

ID=55761712

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2015/050141 WO2016063302A2 (fr) 2014-10-24 2015-10-21 Procédé de combustion de l'azote en vue de la production d'engrais

Country Status (1)

Country Link
WO (1) WO2016063302A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11091403B2 (en) * 2017-08-24 2021-08-17 Bio-Flex Labs, LLC Apparatus and methods for fertilizer production
NO345195B1 (en) * 2018-10-25 2020-11-02 N2 Applied As Nitrogen enrichment of organic fertilizer with nitrate and air plasma
SE544603C2 (en) * 2021-01-19 2022-09-20 Nitrocapt Ab Method for the synthesis of nitrogen oxides in a thermal reactor
CN113735632B (zh) * 2021-09-03 2022-05-17 重庆大学 一种磁控式空气等离子体制备氮肥系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645321A5 (en) * 1980-04-30 1984-09-28 Electricite De France Process and device for the preparation of nitrogen oxides
FR2549459A1 (fr) * 1983-07-22 1985-01-25 Charbonnages Ste Chimique Procede de synthese directe des oxydes d'azote dans un plasma sous pression reduite
EP1630133A1 (fr) * 2004-08-27 2006-03-01 Innovative Ozone Services Inc. Méthode et appareil de production des oxydes d'azote

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645321A5 (en) * 1980-04-30 1984-09-28 Electricite De France Process and device for the preparation of nitrogen oxides
FR2549459A1 (fr) * 1983-07-22 1985-01-25 Charbonnages Ste Chimique Procede de synthese directe des oxydes d'azote dans un plasma sous pression reduite
EP1630133A1 (fr) * 2004-08-27 2006-03-01 Innovative Ozone Services Inc. Méthode et appareil de production des oxydes d'azote

Also Published As

Publication number Publication date
WO2016063302A2 (fr) 2016-04-28

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